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【多选题】
共线方程表达的是 、 与 之间关系。
A.
像点
B.
投影中心
C.
地面点
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参考答案:
举一反三
【单选题】被称为豆中之王,有 “植物肉”美誉的杂粮是( )。
A.
黄豆
B.
绿可
C.
豌豆
D.
蚕豆
【单选题】Which of the following is NOT the basic ideas of Confucianism?
A.
ren (humanity)
B.
li (propriety),
C.
rang (compromise)
D.
yi (rightness)
【多选题】The basic ideas of cognitive theory of learning are ( ).
A.
Learning was to construct the “gestalt” or cognitive structure voluntarily in the brain, rather than to form the S-R connection passively under the control of outer environment
B.
Learning was to acquire expectancy through insight and comprehension, rather than to acquire habits through practices and reinforcement;
C.
Reinforcement played an important role in S-R connection establishment, during which individual learned the habit, which was the result of repeated practice and reinforcement;
D.
Once the habit formed, when the original or similar stimulus situation emerged, the learned habitual response would appear automatically.
E.
The present learning of organism depended on the cognitive structure in its long-term memory and the present stimulus situation.
【多选题】培养物水浸状,变色、坏死、茎断面附近干枯产生的原因是
A.
表面消毒过量,消毒时间过长
B.
外植体选用部位、时期不当
C.
生长素种类不当
D.
温度不适宜
【简答题】【背景资料】郑州市某小区6号楼工程由某某建筑集团第一分公司承建。2008年11月20日主体结构及砌体全部施工完毕。至2008年11月粉刷施工队开始进场施工,到2009年5月25日大面积粉刷结束,在2009年4月份大检查时发现个别房间粉刷层空鼓但无裂缝,开始组织少量人员进行维修,到2009年5月20日再次大检查时发现大部分房间粉刷层空鼓并且墙面有很多裂纹,这时引起公司重视,开始组织专家到现场查勘并查...
【多选题】The basic ideas of mercantilisim include______
A.
National wealth was reflected in a country's holding of precious metals.
B.
When the world resources are fixed, a country's economic gain was at the expense of another country's loss.
C.
The best way to accumulate wealth is to maintain an excess of exports over imports.
D.
Government shouldn't countrol the use and exchange of precious gold.
【单选题】图片中这个什么版的西装?
A.
欧版
B.
英版
C.
美版
D.
日版
【单选题】刘禹锡的《春词》写的是一个传统的主题,即表现思妇的无聊和寂寞,他是通过哪一个动作来表现主人公的这种心情的?
A.
斜倚栏杆背鹦鹉,思量何事不回头
B.
低花树映小妆楼,春入眉心两点愁
C.
新妆宜面下朱楼,深锁春光一院愁
D.
行到中庭数花朵,蜻蜓飞上玉搔头
【判断题】培养物水浸状、变色、坏死、茎断面附近干枯。可能原因:表面及深层杀菌过度,消毒时间过长,外植体选用不当。
A.
正确
B.
错误
【单选题】The basic ideas of connectionism theory of learning are .
A.
all learning were the processes to establish the direct connection between stimulus (S) and response (R) through conditioning;
B.
Learning was to acquire expectancy through insight and comprehension, rather than to acquire habits through practices and reinforcement;
C.
Reinforcement played an important role in S-R connection establishment, during which individual learned the habit, which was the result of repeated practice and reinforcement;
D.
Once the habit formed, when the original or similar stimulus situation emerged, the learned habitual response would appear automatically.
E.
The present learning of organism depended on the cognitive structure in its long-term memory and the present stimulus situation.
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